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Article
Regulation of Fe2+ contents in yttrium iron garnet by do** with different valence states of Mn and its dielectric and magnetic properties
The regulation of Fe2+ in yttrium iron garnet is a crucial factor in determining its dielectric and magnetic properties. This study successfully prepared Y3Mn0.2Fe4.8O12 ceramics, and studied their microstructure...
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Article
Bismuth clusters pinned on TiO2 porous nanowires boosting charge transfer for CO2 photoreduction to CH4
Artificial photosynthesis in carbon dioxide (CO2) conversion into value-added chemicals attracts considerable attention but suffers from the low activity induced by sluggish separation of photogenerated carriers ...
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Article
Open AccessComprehensive investigation of quantum oscillations in semimetal using an ac composite magnetoelectric technique with ultrahigh sensitivity
Quantum oscillation (QO), a physical phenomenon that reflects the characteristics of the Fermi surface and transport fermions, has been extensively observed in metals and semimetals through various approaches,...
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Article
Negative mixing enthalpy solid solutions deliver high strength and ductility
Body-centred cubic refractory multi-principal element alloys (MPEAs), with several refractory metal elements as constituents and featuring a yield strength greater than one gigapascal, are promising materials ...
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Article
Open AccessStrongly Coupled Ag/Sn–SnO2 Nanosheets Toward CO2 Electroreduction to Pure HCOOH Solutions at Ampere-Level Current
The strongly coupled Ag/Sn–SnO2 nanosheets (NSs) were prepared via a versatile electrochemical template strategy, and the generated electron-enriched Sn sites promote the forma...
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Article
Quantum-metric-induced nonlinear transport in a topological antiferromagnet
The Berry curvature and quantum metric are the imaginary part and real part, respectively, of the quantum geometric tensor, which characterizes the topology of quantum states1. The Berry curvature is known to gen...
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Article
Ferroelectric Hf0.5Zr0.5O2-gated synaptic transistors with large conductance dynamic range and multilevel states
Benefiting from the nonvolatile and fast programming operations of ferroelectric materials, ferroelectric synaptic transistors (FSTs) are promising in neuromorphic computing. However, it is challenging to real...
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Wound Healing from Bench to Bedside: A PPPM Bridge Between Physical Therapies and Chronic Inflammation
Wound healing (WH) is a complex phenomenon recollecting the ability of the body to preserve homeostasis. Its description ranges from the very minute details on the progression of the molecular and cellular events...
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Article
Open AccessControlled large non-reciprocal charge transport in an intrinsic magnetic topological insulator MnBi2Te4
Symmetries, quantum geometries and electronic correlations are among the most important ingredients of condensed matters, and lead to nontrivial phenomena in experiments, for example, non-reciprocal charge tra...
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Article
Open AccessInsights into memory effect mechanisms of layered double hydroxides with solid-state NMR spectroscopy
Layered double oxides (LDOs) can restore the parent layered double hydroxides (LDHs) structure under hydrous conditions, and this “memory effect” plays a critical role in the applications of LDHs, yet the deta...
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Article
Open AccessPlanar Zintl-phase high-temperature thermoelectric materials XCuSb (X = Ca, Sr, Ba) with low lattice thermal conductivity
A recent discovery of high-performance Mg3Sb2 has ignited tremendous research activities in searching for novel Zintl-phase compounds as promising thermoelectric materials. Herein, a series of planar Zintl-phase ...
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Article
Realizing ultrahigh average figure of merit through manipulating layered phonon-electron decoupling
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Open AccessStudy on the relationship between Bi2S3 with different morphologies and its photocatalytic hydrogen production performance
The morphology of a material is considered one of the primary aspects affecting its photocatalytic performance. Various methods have been developed to tailor the morphology of photocatalytic materials for phot...
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Article
Single-atom sites on perovskite chips for record-high sensitivity and quantification in SERS
Surface enhanced Raman scattering (SERS) is a rapid and nondestructive technique that is capable of detecting and identifying chemical or biological compounds. Sensitive SERS quantification is vital for practi...
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Article
Open AccessCorrelation between intestinal flora disruption and protein–energy wasting in patients with end-stage renal disease
Different dialysis treatments may affect the composition and structure of the intestinal flora of dialysis-treated chronic kidney disease (CKD) patients. This study aimed to analyze the correlations between th...
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Article
Enhanced adsorption and dye separation ability of low-cost sepiolite acidified by polyoxometalate acid
Porous clay adsorption is one of the most economical ways to treat organic dye wastewater. However, it takes a long time and cannot separate mixed organic dyes. In this context, we used three low-concentration...
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Article
Toward practical gas sensing with rapid recovery semiconducting carbon nanotube film sensors
Nanomaterials have been considered as promising materials to construct highly sensitive and miniaturized gas sensors due to their high ratio of surface to volume, but almost all of the reported nanomaterials b...
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Article
Open AccessIsotype Heterojunction-Boosted CO2 Photoreduction to CO
The g-C3N4 isotype heterojunction was synthesized for photocatalytic CO2 reduction, which exhibits an impressive activity and outstanding stability.
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Identification of vibrational mode symmetry and phonon anharmonicity in SbCrSe3 single crystal using Raman spectroscopy
Develo** an understanding of the physics underlying vibrational phonon modes, which are strongly related to thermal transport, has attracted significant research interest. Herein, we report the successful sy...
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Article
Open AccessA polymer controlled nucleation route towards the generalized growth of organic-inorganic perovskite single crystals
Recently, there are significant progresses in the growth of organic-inorganic lead halide perovskite single crystals, however, due to their susceptible nucleation and growth mechanisms and solvent requirements...
